Serious about improving your hitting? This extended chute replaces the standard 7.5-inch chute on your Junior Hack Attack pitching machine, stretching it out to a full 20 inches. Why? It gives the batter more time (about 1.5 seconds) to see the ball being loaded and track its path, which better simulates a real pitcher's motion and dramatically improves timing and reaction skills. Made from high-quality metal with a durable black electroplated finish. It's NOT compatible with the regular Hack Attack machine, only the Junior version. An essential training tool for coaches and players of all levels who want to take their batting practice to the next level. Easy to install and built to last through intense sessions.